Evidence map›Paper›PMID 38051989›Full record

ArticleFuture virology2023

Design and generation of mRNAs encoding conserved regions of SARS-CoV-2 ORF1ab for T cell-mediated immune activation.

Cao Minh Nguyen, Bac An Luong, Thu Thuy Thi Tran, Hoai Nghia Nguyen, Le Son Tran

Open access · greenAbstract read
In one paragraph

Article in Future virology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 89% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Cao Minh NguyenMedical Genetics Institute, Vietnam.
Bac An LuongUniversity of Medicine & Pharmacy at Ho Chi Minh City, Vietnam.
Thu Thuy Thi TranMedical Genetics Institute, Vietnam.
Hoai Nghia NguyenMedical Genetics Institute, Vietnam.
Le Son TranMedical Genetics Institute, Vietnam.ORCID https://orcid.org/0000-0002-5382-3903
Agricultural Genetics Institute · VNUniversity of Medicine and Pharmacy at Ho Chi Minh City · VN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aim: To generate mRNAs encoding conserved regions within SARS-CoV-2 ORF1ab which can induce strong T-cell responses to overcome the immune invasion of newly emergent variants. Methods: We selected two conserved regions with a high density of T-cell epitopes using immunoinformatics for mRNA synthesis. The ability of testing mRNAs to activate T cells for IFN-γ production was examined by an ELISpot assay and flow cytometry. Results: Two synthesized mRNAs were successfully translated in MDA-MB-231 cells and had comparable potency to the spike mRNA to induce CD4 Conclusion: This study provides a proof-of-concept for the use of SARS-CoV-2 conserved regions to develop booster vaccines capable of eliciting T-cell-mediated immunity.

Indexed as

IFN-γin vitro transcription (IVT)mRNA vaccineORF1abperipheral blood mononuclear cells (PBMCs)SARS-CoV-2T cell epitopes

Identifiers

PMID38051989
PMCPMC10308627
OpenAlexW4381857300

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.